Yes, she is defiantly retraining herself, but, it can also be
argued that she is stronger when her and Korra are together. In
fact, she is stronger. Remember, Vaatu at his full size was no
match for Wan and Raava once they combined fully, in the Avatar
State. Although, it was never really explained on the show how the
whole Korra/Wan and Raava union works. What happens to Raava's
spirit once she joins with Korra. Does Raava's essence lay dormant,
deep within Korra's soul. From what we've been shown so far, this
would be the most likely. can Raava control korra if she wanted to.
It can be argued that when any Avatar enters the AS (continuous)
that Raava is in control. Does Raava see and hear everything Korra
sees and hears. Or Instead of lo…